.treeview, .treeview ul {
    padding: 0;
    margin: 0;
    list-style: none;
}    
.treeview li {
    margin: 0;
    padding: 4px 0 1px 15px;
}
.treeview .hitarea {
	background: url(../images/down.png);
	height: 12px;
	width: 12px;
	margin-left: -16px;
	margin-top:1px;
	float: left;
	cursor: pointer;
}
/* fix for IE6 */
* html .hitarea {
	display: inline;
	float:none;
}

.treeview .expandable-hitarea { background: url(../images/right.png);}
.tree{
	padding: 13px 0 0 7px;
	margin-bottom: 19px;
}